Asp.Net MVC vNext标识登录路由更改不起作用

Question

我正在尝试为登录、注销等设置一个新的路由。

现在，当我使用app.UseIdentity()时，它会自动路由到/Account/Login。

当我尝试评论应用程序时。使用标识并添加

MapRoute(
    name: "Login",
    defaults: new { controller = "Security", action = "Login" },
    template: "Login/{returnUrl?}")

和

//app.UseIdentity();
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
    AuthenticationScheme = "Cookies",
    LoginPath = new PathString("/Login"),
    LogoutPath = new PathString("/Logout")
});

它不做任何事情，除了路由到我的主页并显示一个空白页面（我认为是因为它未经授权）。

正确的方法是什么？

Answer 1

通过查看Asp.Net源代码：

https://github.com/aspnet/Identity/blob/dev/src/Microsoft.AspNet.Identity/IdentityCookieOptions.cs

public static class MyIdentityExtensions
{
    public static IApplicationBuilder UseMyIdentity(this IApplicationBuilder app)
    {
        if (app == null) {
            throw new ArgumentNullException(nameof(app));
        }
        var options = app.ApplicationServices.GetRequiredService<IOptions<IdentityOptions>>().Value;
        app.UseCookieAuthentication(options.Cookies.ExternalCookie);
        app.UseCookieAuthentication(options.Cookies.TwoFactorRememberMeCookie);
        app.UseCookieAuthentication(options.Cookies.TwoFactorUserIdCookie);
        app.UseCookieAuthentication(new CookieAuthenticationOptions
        {
            LoginPath = new PathString("/Login"), // REPLACED THIS
            LogoutPath = new PathString("/Logout"), // ADDED THIS
            AuthenticationScheme = options.Cookies.ApplicationCookieAuthenticationScheme,
            AutomaticAuthenticate = true,
            AutomaticChallenge = true,
            Events = new CookieAuthenticationEvents
            {
                OnValidatePrincipal = SecurityStampValidator.ValidatePrincipalAsync
            }
        });
        return app;
    }
}

并且在Startup.cs 中

app.UseMyIdentity()